National Weather Service United States Department of Commerce

January 2016 was the 12th coolest January at WFO Jackson. Precipitation-wise was right near the middle...with last month being the 19th driest or 18th wettest January. It was also the 3rd snowiest January. January 22nd was snowiest January day...and the second snowiest ever only behind March 13th 1993's 19.8 inches. Here is the January 2016 climate summary for Jackson:

 

..THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              78   01/31/2002
 LOW              -18   01/19/1994
                        01/21/1985
                        01/20/1985
HIGHEST            66   01/31        66       0       64  01/03
LOWEST              6   01/18         4       2       -1  01/08
AVG. MAXIMUM     41.6              43.1    -1.5     42.0
AVG. MINIMUM     24.4              26.8    -2.4     25.1
MEAN             33.0              34.9    -1.9     33.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8               6.1     1.9        6
DAYS MIN <= 32     26              20.7     5.3       24
DAYS MIN <= 0       0               0.5    -0.5        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.28   1994
 MINIMUM         0.80   1981
TOTALS           3.29              3.61   -0.32     2.12
DAILY AVG.       0.11              0.12   -0.01     0.07
DAYS >= .01        11              14.1    -3.1       13
DAYS >= .10         7               7.3    -0.3        5
DAYS >= .50         1               2.4    -1.4        1
DAYS >= 1.00        1               0.8     0.2        0
GREATEST
 24 HR. TOTAL    1.95   01/22 TO 01/23              0.81

SNOWFALL (INCHES)
RECORDS
 TOTAL           26.3   1994
TOTALS           21.4               7.1    14.3      2.7
SINCE 7/1        21.4              12.6     8.8      3.9
SNOWDEPTH AVG.      2                 2       0        0
DAYS >= 1.0         3               2.2     0.8        1
GREATEST
 SNOW DEPTH        17R  01/23                          2
 24 HR TOTAL     15.7R  01/22 TO 01/22               1.5

DEGREE_DAYS
HEATING TOTAL     986               932      54      969
 SINCE 7/1       2012              2566    -554     2714
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    24/280    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    38/300    DATE  01/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW               12     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
Here is the Jackson KY Local Climatological Data (LCD) sheet
for January:
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JACKSON KY
                                          MONTH:     JANUARY
                                          YEAR:      2016
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  41  30  36   1  29   0 0.00  0.0    0  4.8 10 260   M    M   6        14 260
 2  46  25  36   1  29   0 0.00  0.0    0  4.8 14 240   M    M   0        23 230
 3  49  29  39   4  26   0 0.00  0.0    0  5.9 13 300   M    M   1        17 300
 4  36  24  30  -5  35   0    T  0.1    0  5.0 12 360   M    M   7        18 360
 5  38  17  28  -7  37   0 0.00  0.0    0  3.1  7  50   M    M   0        12  30
 6  46  24  35   0  30   0 0.00  0.0    0  2.4  6 160   M    M   0         9  30
 7  54  32  43   8  22   0 0.00  0.0    0  2.5  7  60   M    M   3        13  90
 8  56  43  50  15  15   0 0.41  0.0    0  3.5  8 220   M    M   9 1      13 220
 9  57  44  51  16  14   0 0.10  0.0    0  2.3  8 130   M    M   3 1      12 120
10  49  18  34  -1  31   0 0.32    T    0  8.2 22 270   M    M  10 1      33 270
11  32  12  22 -13  43   0    T    T    0  4.5 10 240   M    M   5        17 210
12  40  18  29  -6  36   0 0.01  0.1    0  9.3 24 280   M    M   7 1      38 300
13  34  12  23 -12  42   0 0.00  0.0    0  4.4 10 230   M    M   2        17 220
14  59  33  46  11  19   0 0.00  0.0    0  5.7 16 240   M    M   0        26 230
15  48  42  45  10  20   0 0.14  0.0    0  4.2 13 270   M    M   5 1      19 250
16  45  30  38   3  27   0 0.01    T    0  5.1 16 290   M    M  10 16     25 290
17  31  16  24 -11  41   0 0.01  0.3    0  6.2 18 280   M    M  10 16     27 290
18  20   6  13 -22  52   0    T    T    T  6.5 13 290   M    M   4 8      19 290
19  21   7  14 -21  51   0    T    T    T  2.7  8 260   M    M   5 18     13 270
20  27  13  20 -15  45   0 0.19  2.4    T  2.1  9 320   M    M   9 12     13 310
21  26  20  23 -12  42   0 0.00  0.0    2  2.4  9 130   M    M   8 1      16  70
22  23  21  22 -13  43   0 1.90 15.7    2  6.6 12  30   M    M  10 12     23  60
23  25  16  21 -14  44   0 0.18  2.8   17  5.1 14 330   M    M  10 18     20 320
24  35  12  24 -11  41   0 0.00  0.0   15  2.2  6 200   M    M   0        10 220
25  50  26  38   3  27   0 0.00  0.0   12  5.0 13 190   M    M   2        20 180
26  49  32  41   6  24   0 0.02  0.0    8  5.6 12 310   M    M  10 12     20 190
27  37  26  32  -3  33   0 0.00  0.0    4  2.6 10 310   M    M   5        14 320
28  46  20  33  -3  32   0    T  0.0    4  5.1 14 230   M    M   2 6      26 250
29  41  31  36   0  29   0    T    T    3  5.3 15 260   M    M   7        23 250
30  62  30  46  10  19   0 0.00  0.0    3  5.7 12 220   M    M   0        21 220
31   M   M   M   M   M   M    M    M    M   M   M   M   M    M   M         M  M
================================================================================
SM 1223  709       978   0  3.29    21.4 138.8          M      150
================================================================================
AV 40.8 23.6                               4.6 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 24 280               # 38  300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  JACKSON KY
                                          MONTH:    JANUARY
                                          YEAR:     2016
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 32.2   TOTAL FOR MONTH:   3.29    1 = FOG OR MIST
DPTR FM NORMAL:  -2.7   DPTR FM NORMAL:   -0.32    2 = FOG REDUCING VISIBILITY
HIGHEST:    62 ON 30    GRTST 24HR  1.95 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      6 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  21.4 INCHES  5 = HAIL
                        GRTST 24HR  15.7 ON 22     6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  17 ON 23     7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   8    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  26    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   978    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL    46    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  2004    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -562

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.62 ON  5
DPTR FM NORMAL     0    LOWEST  SLP 29.49 ON 10

[REMARKS]
#FINAL-01-16#

 

January 2016 was the 12th driest and 19th coldest January at London. Here is the January 2016 climate summary for the London Corbin Airport:

 

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              74   01/31/2002
                        01/24/1972
 LOW              -25   01/19/1994
HIGHEST            65   01/31        MM      MM       62  01/20
                                                          01/04
                                                          01/03
LOWEST              0   01/24        MM      MM        3  01/08
AVG. MAXIMUM     41.9              44.8    -2.9     43.8
AVG. MINIMUM     21.0              26.4    -5.4     25.0
MEAN             31.4              35.6    -4.2     34.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      7               4.6     2.4        3
DAYS MIN <= 32     27              21.7     5.3       25
DAYS MIN <= 0       1               0.6     0.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.09   1957
 MINIMUM         1.07   1981
TOTALS           2.08              3.54   -1.46     2.38
DAILY AVG.       0.07              0.11   -0.04     0.08
DAYS >= .01         9              11.3    -2.3       11
DAYS >= .10         3               6.9    -3.9        6
DAYS >= .50         1               2.5    -1.5        2
DAYS >= 1.00        1               0.8     0.2        0
GREATEST
 24 HR. TOTAL    1.16   01/22 TO 01/23              1.15

SNOWFALL (INCHES)
RECORDS
 TOTAL           17.6   1978
TOTALS             MM               4.5      MM       MM
SINCE 7/1          MM               5.6      MM       MM
SNOWDEPTH AVG.     MM                 2      MM       MM
DAYS >= 1.0        MM               1.9      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    1031               911     120      942
 SINCE 7/1       2171              2563    -392     2609
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    30/290    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    44/290    DATE  01/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                2     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      5
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

 

Here is the London KY Local Climatological Data (LCD) sheet
for January:

 

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LONDON KY
                                          MONTH:     JANUARY
                                          YEAR:      2016
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  39  26  33  -3  32   0 0.00    M    M  5.5 12 260   M    M   6        14 270
 2  44  23  34  -2  31   0 0.00    M    M  3.7 15 250   M    M   0 1      19 270
 3  48  25  37   1  28   0 0.00    M    M  6.8 14 270   M    M   0        18 350
 4  37  25  31  -5  34   0    T    M    M  8.5 20  20   M    M   8        26  10
 5  39  19  29  -7  36   0 0.00    M    M  3.4 10 100   M    M   0        14  80
 6  46  17  32  -3  33   0 0.00    M    M  0.8  9 110   M    M   0        11 100
 7  57  24  41   6  24   0 0.00    M    M  0.6  6  80   M    M   3        10 240
 8  55  39  47  12  18   0 0.24    M    M  4.8 17 190   M    M   8 1      22 200
 9  55  34  45  10  20   0 0.41    M    M  2.3  9 130   M    M   3 1      13 130
10  48  17  33  -2  32   0 0.09    M    M 13.2 28 270   M    M  10 1      37 260
11  34  13  24 -11  41   0 0.00    M    M  5.8 13 240   M    M   2        17 250
12  41  20  31  -4  34   0    T    M    M 12.5 30 290   M    M   6        44 290
13  34  13  24 -11  41   0 0.00    M    M  3.4 14 190   M    M   1        17 190
14  58  27  43   8  22   0 0.00    M    M  6.8 20 230   M    M   0        27 190
15  47  30  39   4  26   0 0.09    M    M  3.8 13 270   M    M   5 1      16 270
16  46  31  39   4  26   0 0.01    M    M  6.9 18 280   M    M  10 1      24 270
17  32  17  25 -10  40   0    T    M    M  9.0 22 290   M    M  10        28 290
18  19   7  13 -22  52   0    T    M    M  7.2 16 320   M    M   2        22 320
19  23   8  16 -19  49   0    T    M    M  2.2  9  10   M    M   4        12  10
20  30  18  24 -11  41   0 0.06    M    M  5.4 14 220   M    M   9 12     19 230
21  29  23  26 -10  39   0 0.00    M    M  6.0 12  80   M    M   8 1      17  40
22  28  22  25 -11  40   0 1.15    M    M 10.1 17  10   M    M  10 126    24  10
23  25   6  16 -20  49   0 0.02    M    M  7.1 14 340   M    M   9 128    18 330
24  33   0  17 -19  48   0 0.00    M    M  0.3  7 190   M    M   5 128     8 190
25  49  12  31  -5  34   0 0.00    M    M  4.9 15 180   M    M   2 128    20 180
26  50  33  42   6  23   0 0.01    M    M  6.3 15 210   M    M  10 1      25 210
27  37  19  28  -8  37   0 0.00    M    M  3.3 10 350   M    M   5        15  20
28  46  14  30  -6  35   0 0.00    M    M  3.1 16 250   M    M   2 1      23 260
29  42  26  34  -2  31   0 0.00    M    M  5.1 15 310   M    M   3        18 310
30  62  24  43   7  22   0 0.00    M    M  6.5 17 210   M    M   0        24 200
31  65  39  52  15  13   0 0.00    M    M 11.1 26 190   M    M   5        41 200
================================================================================
SM 1298  651      1031   0  2.08    M    176.4          M      146
================================================================================
AV 41.9 21.0                               5.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30 290               # 44  290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  LONDON KY
                                          MONTH:    JANUARY
                                          YEAR:     2016
                                          LATITUDE:   37  4 N
                                          LONGITUDE:  84  5 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 31.4   TOTAL FOR MONTH:   2.08    1 = FOG OR MIST
DPTR FM NORMAL:  -4.2   DPTR FM NORMAL:   -1.46    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON 31    GRTST 24HR  1.16 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      0 ON 24                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   7    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.  1031    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   120    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  2171    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -392

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.60 ON  5
DPTR FM NORMAL     0    LOWEST  SLP 29.52 ON 15